From 1bf6cb85bebe639c836cdbb4498ea5bc252a7c21 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Thu, 4 Aug 2011 01:06:58 +0200
Subject: [PATCH] applehttp: fix variant discard logic

The v->ctx is always not NULL now, check for streams presence to
mark the read_header state.

Fixes bug #25, possibly introduced by 603b8bc
---
 libavformat/applehttp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/applehttp.c b/libavformat/applehttp.c
index 906511ed06..10f58afde5 100644
--- a/libavformat/applehttp.c
+++ b/libavformat/applehttp.c
@@ -412,7 +412,7 @@ reload:
     c->end_of_segment = 1;
     c->cur_seq_no = v->cur_seq_no;
 
-    if (v->ctx) {
+    if (v->ctx && v->ctx->nb_streams) {
         v->needed = 0;
         for (i = v->stream_offset; i < v->stream_offset + v->ctx->nb_streams;
              i++) {